Punched Washers, Type A, For Hexagonal Bolts and Screws
IS 2016 (Table 2) - 1967 六角螺栓和螺钉用 A型平垫
See all versions and complete specifications: Punched Washers, Type A, For Hexagonal Bolts and Screws — Full Specification Page
| Size | P | s_max | s_min |
|---|---|---|---|
| (4) | 21 | 2 | M10 |
| 1.8 | 5 | 0.4 | M1.8 |
| 2.4 | 7 | 0.5 | M3 |
| 2.9 | 10 | 1 | M5 |
| 3.4 | 14 | 1.6 | M7 |
| 4.5 | 24 | 2.5 | M12 |
| (2.1) | 6 | 0.5 | M2.2 |
| (2.6) | 9 | 0.8 | M4 |
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